Questions tagged [nitf]

The National Imagery Transmission Format standard (NITF) is a U.S. Department of Defense (DoD) and Federal Intelligence Community (IC) suite of standards for the exchange, storage, and transmission of digital-imagery products and image-related products.

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Listing all TREs in a NITF with GDAL?

I am dealing with some NITF data that has a number of esoteric Tagged Record Extensions (TRE). There is a lot of content out there about how to use gdal to create a NITF, but I can't find anything on ...
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Coordinates accuracy in AutoCreateWarpedVRT

I have several dozen NTF files from the same rough geographic area. I open them using gdal.open(), source_ds = gdal.Open(str(ntf_path)) and they have valid GCPProjections (as far as I can tell): ...
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GDAL C++ code for JPEG2000 compressed NITF

I need to convert JPEG2000 compressed multi-image NITF files to GeoTIFF or TIFF in C++ through GDAL. I am trying it with NITFDataset but unable to do so. If someone has any sample code, please post.
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Convert GeoTIFF to NITF

This should be very straightforward, but I can't seem to find this exact conversion scenario. I understand pixel / row / and lat and long coordinates but it seems like none of these values agree with ...
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Layers misaligned in QGIS

I have two National Imagery Transmission Format Standard (NITF) files loaded into QGIS 3.10 and they should be the same coordinate system but for some reason I cannot figure why they are not aligned. ...
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Processing images with file type .ntf [closed]

I am use to posting in Stack Overflow, but it seems this question is best geared towards the GIS Stack Exchange. I need to understand the .ntf file types for satellite images. I am in grad school and ...
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NITF raster (Worldview) failing to load correctly in QGIS

I am attempting to load in multispectral and panchromatic rasters in NITF format into QGIS in order to run a pan sharpening process using OTB toolbox. Loading in the panchromatic is fine, but upon ...
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Using GDAL or Python, how can I merge/combine 3 NITF images (RGB) into one image and keep the RPC metadata intact?

I'm looking to merge 3 imagery bands that are saved as separate files. The file format is NITF. The reason they are saved as NITF is because they have RPC metadata embedded into the images. I would ...
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NITF Metadata not displaying properly in OSGeo Shell. Works in FWTools

I'm using gdalinfo in the OSGeo Shell to display information on a directory of NITF's. For the majority of the NITF's, gdalinfo is saying the all the corner coordinates are 0, which is incorrect. ...
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Parsing file format for attributes in Raster Product Format (RPF) maps and imagery?

I'm trying to implement an open-source NITF reader (using only java, no external libraries such as GDAL or NITRO), and its mostly going OK. However I'm having trouble understanding the RPF extensions, ...
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